/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

export class Utils {
	public static sortTimestamp(a, b) {
		return a.x < b.x ? -1 : (a.x > b.x ? 1 : 0);
	}

	public static sortEventsStartDate(a, b) {
		let aFirstStage = a.stages[0];
		let bFirstStage = b.stages[0];
		return aFirstStage.startTime < bFirstStage.startTime ? -1 : (aFirstStage.startTime > bFirstStage.startTime ? 1 : 0);
	}
}
